CN115014152A - Outer eaves even roof beam section size measuring device of multilayer house - Google Patents

Abstract

The invention relates to a device for measuring the section size of a connecting beam, in particular to a device for measuring the section size of an outer eave connecting beam of a multi-storey house. The invention aims to provide a device for measuring the section size of an outer eave connecting beam of a multi-storey house with higher safety. The invention provides a device for measuring the section size of an outer eave connecting beam of a multi-storey house, which comprises a first fixing column, a first connecting rod, a positioning plate and the like, wherein the upper parts of the front side and the rear side of the first fixing column are respectively connected with the first connecting rod, the upper part of the first connecting rod is respectively connected with the positioning plate, and the lower part of the positioning plate is respectively connected with a measuring scale. According to the invention, the positioning plate can be tightly attached to the side wall of the outer eave connecting beam, the rocking handle is manually rotated, the measuring frame can be driven to move on the measuring scale, when the measuring frame moves to the other side wall of the outer eave connecting beam, the rocking handle is stopped rotating, then the section size of the outer eave connecting beam can be obtained by observing the position of the measuring frame on the measuring scale, manual high-altitude operation is not needed, and the safety is high.

Description

Outer eaves even roof beam section size measuring device of multilayer house

Technical Field

The invention relates to a device for measuring the section size of a connecting beam, in particular to a device for measuring the section size of the connecting beam of an outer eave of a multi-storey house.

Background

The connecting beam is a stressed member which is provided with a hole or is disconnected between two walls, but the stressed member is required to be connected together to increase the stress, the hole is generally arranged below the connecting beam, and the connecting beam generally has the characteristics of small span, large section, high rigidity of a wall body connected with the connecting beam and the like.

At present, people are carrying out section size to even roof beam when measuring, generally place the ladder in the below of even roof beam, then climb up the ladder, reuse ruler carries out section size to even roof beam and measures, such measuring method has following not enough, at first people when high altitude construction, are difficult to guarantee the stability of ladder, fall down very easily, the security is not high, and when carrying out section size with the ruler to even roof beam, it is perpendicular with even roof beam to be difficult to guarantee the position of ruler to be measured the precision.

In view of the above, there is a need for a device for measuring the cross-sectional dimension of the outer eaves beam of the multi-storey residential building, which has high safety, and is used for solving the above problems.

Disclosure of Invention

In order to overcome the defects that the stability of a ladder is difficult to ensure, the ladder is easy to fall down and the safety is not high when the cross section dimension of the connecting beam is manually measured, the invention aims to provide the device for measuring the cross section dimension of the outer eaves connecting beam of the multi-storey house, which has higher safety.

The invention is realized by the following technical approaches:

a measuring device for the section size of an outer eave connecting beam of a multi-storey house comprises a first fixing column, a first connecting rod, a positioning plate and a measuring scale, the measuring frame, the second connecting rod, rotary mechanism, telescopic mechanism and shrink mechanism, both sides upper portion all is connected with first connecting rod around the first fixed column, the upper portion of first connecting rod all is connected with the locating plate, the locating plate lower part all is connected with the dipperstick, sliding connection has the measuring frame that is used for carrying out the measurement to the section size of exterior eaves even roof beam between the right part of dipperstick, there is the damping between measuring frame and the dipperstick, the middle part of measuring frame is connected with the second connecting rod, the lower part of first fixed column is equipped with the rotary mechanism that is used for adjusting dipperstick and measuring frame position, rotary mechanism's lower part is equipped with the telescopic mechanism that is used for adjusting the exterior eaves even roof beam section size measuring device height of multilayer house, telescopic mechanism's lower part is equipped with the shrink mechanism that is used for driving the measuring frame and removes.

Further, the rotating mechanism comprises a first rotating rod, a second rotating rod, a first clamping column, a first linear spring and a pull ring, the lower portion of the first fixing column is connected with the first rotating rod, the lower portion of the first rotating rod is rotatably connected with the second rotating rod, the front portion of the second rotating rod is connected with the first clamping column in a bilateral symmetry sliding mode, the first linear spring is wound on the front portion of the first clamping column, two ends of the first linear spring are respectively connected with the second rotating rod and the first clamping column, the pull ring is connected between the front portions of the inner sides of the first clamping column, four first through holes are formed in the lower portion of the first rotating rod at intervals, and the first through holes can be clamped by the first clamping column.

Further, the telescopic mechanism comprises a holding rod, a first loop bar, a second loop bar, a supporting rod, a second loop bar, a second linear spring, a third loop bar and a third linear spring, the bottom of the second rotating rod is connected with the second loop bar, the bottom of the second loop bar is provided with the first loop bar, the bottom of the first loop bar is connected with the holding rod, the supporting rod is connected between the inside of the first loop bar and the inside of the second loop bar in a sliding manner, the middle of the supporting rod is connected with the two second loop bars in a sliding manner, the second linear spring is connected between the right side of the second loop bar and the supporting rod, second through holes are formed in the lower portion of the left side of the second loop bar and the upper portion of the left side of the first loop bar, the second loop bar blocks the second through holes, the upper side and the lower side of the inside of the supporting rod are connected with the third loop bar in a sliding manner, and the third linear spring is connected between the right side of the third loop bar and the supporting rod.

Further, the contraction mechanism comprises a second fixing column, a rotating shaft, a rocking handle, a reel, a first pull rope, a third fixing column, a first guide wheel, a sliding sleeve, a fourth linear spring, a fourth rotating rod, a second guide wheel and a second pull rope, the lower part of the first loop bar is connected with the second fixing column, the right part of the second fixing column is rotatably connected with the rotating shaft, the rear end of the rotating shaft is connected with the rocking handle, the front part of the rotating shaft is connected with the reel, the reel is wound with the first pull rope, the upper part of the first loop bar and the lower part of the second loop bar are both connected with the third fixing column, the first pull rope penetrates through the right parts of the two third fixing columns in a sliding manner, the upper part of the second loop bar is connected with the first guide wheel, the first pull rope winds around the first guide wheel, the upper part of the first fixing column is slidably connected with the sliding sleeve, the upper end of the first pull rope is connected with the right side of the bottom of the sliding sleeve, the fourth linear spring winds outside the first fixing column, the both ends of fourth linear spring are connected with first fixed column and sliding sleeve respectively, and the left side of sliding sleeve is connected with the fourth bull stick, is connected with the second leading wheel between the lower part left side of dipperstick, and the left end of fourth bull stick is connected with the second stay cord, and the second stay cord is walked around the second leading wheel, and the upper end of second stay cord is connected with the left side of second connecting rod.

Further explaining, still including being used for carrying on spacing stop gear to the ratchet, stop gear is including ratchet, fourth card post, fourth fixed column and torsion spring, and the rear portion of pivot is connected with the ratchet, and the rear side upper portion of the rear side of holding rod is connected with the fourth fixed column, and the left part rear side of fourth fixed column articulates there is the fourth card post, and the fourth card post blocks the ratchet, is connected with torsion spring between fourth card post and the fourth fixed column.

Further explain, still including the adjustment mechanism who is used for improving the measurement precision, adjustment mechanism is including the stickness ring, the stickness piece, fifth fixed column, the third loop bar, fourth loop bar and slide bar, the middle part upside of holding rod is connected with the stickness ring, the middle part downside of holding rod is connected with the fifth fixed column, the lower part rotary type of fifth fixed column is connected with the third loop bar, the inside slidingtype of third loop bar is connected with the slide bar, the upper portion slidingtype of slide bar is connected with the fourth loop bar, the left side middle part of fourth loop bar and the right side of stickness ring all are connected with the stickness piece, the stickness piece sticks to each other.

Further explaining, the positioning device further comprises a positioning mechanism for auxiliary positioning, the positioning mechanism comprises a fifth loop bar, a slide bar, a third pull rope, a fifth rotating bar, a sixth fixed column, a torsion spring, a positioning bar and a sixth linear spring, the fifth loop bar is connected to the front side and the rear side of the slide sleeve, the slide bar is connected to the inside of the fifth loop bar in a sliding manner, the top end of the slide bar is connected with a third pull rope, the top end of the first fixed column is connected with the sixth fixed column, the front side and the rear side of the upper portion of the sixth fixed column are rotatably connected with the fifth rotating bar, the upper end of the third pull rope is connected with the inner sides of the fifth rotating bars on the front side and the rear side respectively, the torsion spring is connected between the right side of the fifth rotating bar and the sixth fixed column, the positioning bar is connected to the left side of the fifth rotating bar, and the sixth linear spring is connected between the bottom of the slide bar and the adjacent fifth loop bar.

Further, the shape of the pull ring is U-shaped.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the positioning plate can be tightly attached to the side wall of the outer eave connecting beam, the rocking handle is manually rotated, the measuring frame can be driven to move on the measuring scale, when the measuring frame moves to the other side wall of the outer eave connecting beam, the rocking handle is stopped rotating, then the section size of the outer eave connecting beam can be obtained by observing the position of the measuring frame on the measuring scale, manual high-altitude operation is not needed, and the safety is high.

2. According to the invention, through the matching of the ratchet wheel and the fourth clamping column, the fourth rotating rod can always pull the second pull rope, so that the measurement frame can be prevented from moving randomly, and the measurement accuracy is ensured.

3. According to the invention, the whole device can be vertically placed on the ground manually, and then the third loop bar, the fourth loop bar and the sliding bar are unfolded, so that the contact area with the ground can be increased, the stability of the whole device can be increased, and the accuracy of measurement can be ensured.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic view of a first partial body structure of the rotating mechanism of the present invention.

Fig. 4 is a schematic structural view of a second partial body of the rotating mechanism of the present invention.

Fig. 5 is a schematic perspective view of the telescoping mechanism of the present invention.

Fig. 6 is an enlarged schematic perspective view of the invention at a.

FIG. 7 is an enlarged perspective view of the present invention at B.

FIG. 8 is a schematic view of a first partial body structure of the retracting mechanism of the present invention.

FIG. 9 is a schematic view of a second partial body structure of the retracting mechanism of the present invention.

Fig. 10 is a schematic perspective view of the limiting mechanism of the present invention.

FIG. 11 is a schematic view of a first partial body structure of the adjustment mechanism of the present invention.

Fig. 12 is a schematic view of a second partial body structure of the adjusting mechanism of the present invention.

Fig. 13 is a schematic view of a first partial structure of the aligning mechanism of the present invention.

Fig. 14 is a schematic structural view of a second partial body of the aligning mechanism of the present invention.

Reference numbers in the drawings: 1: first fixed column, 2: first link, 3: positioning plate, 4: measuring scale, 5: measurement frame, 6: second link, 7: rotation mechanism, 71: first rotating rod, 72: second rotating shaft, 73: first catch, 74: first linear spring, 75: tab, 76: first through hole, 8: telescoping mechanism, 81: grip, 82: first loop bar, 83: second loop bar, 84: support rod, 85: second catch, 86: second linear spring, 87: second through hole, 88: third peg, 89: third linear spring, 9: retraction mechanism, 91: second fixing column, 92: a rotating shaft, 93: rocking handle, 94: reel, 95: first cord, 96: third fixing column, 97: first guide wheel, 98: sliding sleeve, 99: fourth linear spring, 910: fourth rotating shaft, 911: second guide wheel, 912: second cord, 10: stop gear, 101: ratchet, 102: fourth catch, 103: fourth fixing column, 104: torsion spring, 11: adjustment mechanism, 111: adhesive ring, 112: adhesive block, 113: fifth fixing post, 114: third loop bar, 115: fourth bar set, 116: slide bar, 12: alignment mechanism, 121: fifth loop bar, 122: slide bar, 123: third cord, 124: fifth rotating shaft, 125: sixth fixing column, 126: torsion spring, 127: swing lever, 128: and a sixth linear spring.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

A measuring device for the section size of an exterior eaves connecting beam of a multi-storey house is disclosed, and referring to FIGS. 1-9, the measuring device comprises a first fixed column 1, a first connecting rod 2, a positioning plate 3, a measuring scale 4, a measuring frame 5, a second connecting rod 6, a rotating mechanism 7, a telescopic mechanism 8 and a contraction mechanism 9, wherein the first connecting rod 2 is welded on the upper parts of the front side and the rear side of the first fixed column 1, the positioning plate 3 is connected on the upper part of the first connecting rod 2, the measuring scale 4 is connected on the lower part of the positioning plate 3, the measuring frame 5 is connected between the right part of the measuring scale 4 in a sliding manner, a damping is arranged between the measuring frame 5 and the measuring scale 4, the second connecting rod 6 is connected on the middle part of the measuring frame 5, the measuring frame 5 can move on the measuring scale 4, people can know the section size of the exterior eaves connecting beam by observing the position of the measuring frame 5 on the measuring scale 4, the rotating mechanism 7 is arranged on the lower part of the first fixed column 1, the lower part of the rotating mechanism 7 is provided with the telescopic mechanism 8, the lower part of the telescopic mechanism 8 is provided with a contraction mechanism 9.

Referring to fig. 1, 3 and 4, the rotating mechanism 7 includes a first rotating rod 71, a second rotating rod 72, a first clamping column 73, a first linear spring 74 and a pull ring 75, the first rotating rod 71 is welded on the lower portion of the first fixed column 1, the second rotating rod 72 is rotatably connected on the lower portion of the first rotating rod 71, a person can rotate the first rotating rod 71 to drive the first fixed column 1, the measuring scale 4 and the measuring frame 5 to rotate, so as to adjust the positions of the measuring scale 4 and the measuring frame 5, the first clamping column 73 is slidably connected on the front portion of the second rotating rod 72 in a left-right symmetric manner, the first linear spring 74 is wound on the front portion of the first clamping column 73, two ends of the first linear spring 74 are respectively connected with the second rotating rod 72 and the first clamping column 73, the pull ring 75 is welded between the inner front portions of the first clamping column 73, the pull ring 75 is U-shaped, four first through holes 76 are spaced on the lower portion of the first rotating rod 71, the first catching column 73 can catch the first through hole 76.

Referring to fig. 1, 5, 6 and 7, the telescopic mechanism 8 includes a holding rod 81, a first sleeve rod 82, a second sleeve rod 83, a support rod 84, a second clamping column 85, a second linear spring 86, a third clamping column 88 and a third linear spring 89, the bottom of the second rotating rod 72 is connected with the second sleeve rod 83, the bottom of the second sleeve rod 83 is provided with the first sleeve rod 82, the holding rod 81 is welded at the bottom of the first sleeve rod 82, the support rod 84 is connected between the inside of the first sleeve rod 82 and the inside of the second sleeve rod 83 in a sliding manner, people can pull the first sleeve rod 82 and the second sleeve rod 83 outward to raise the height of the whole device, the middle of the support rod 84 is connected with two second clamping columns 85 in a sliding manner, the second linear spring 86 is connected between the right side of the second clamping column 85 and the support rod 84, the left lower portion of the second sleeve rod 83 and the left upper portion of the first sleeve rod 82 are provided with second through holes 87, the second through hole 87 is blocked by the second clamping column 85, the third clamping column 88 is connected to the upper and lower sides of the inside of the supporting rod 84 in a sliding manner, and a third linear spring 89 is connected between the right side of the third clamping column 88 and the supporting rod 84.

Referring to fig. 1, 8 and 9, the retracting mechanism 9 includes a second fixed column 91, a rotating shaft 92, a rocking handle 93, a reel 94, a first pulling rope 95, a third fixed column 96, a first guide wheel 97, a sliding sleeve 98, a fourth linear spring 99, a fourth rotating rod 910, a second guide wheel 911 and a second pulling rope 912, the second fixed column 91 is welded on the lower portion of the first sleeve 82, the rotating shaft 92 is rotatably connected on the right portion of the second fixed column 91, the rocking handle 93 is connected on the rear end of the rotating shaft 92, the reel 94 is connected on the front portion of the rotating shaft 92, the first pulling rope 95 is wound on the reel 94, the third fixed columns 96 are welded on the upper portion of the first sleeve 82 and the lower portion of the second sleeve 83, the first pulling rope 95 slidably penetrates through the right portions of the two third fixed columns 96, the first guide wheel 97 is connected on the upper portion of the second sleeve 83, the first pulling rope 95 bypasses the first guide wheel 97, the sliding sleeve 98 is slidably connected on the upper portion of the first fixed column 1, the upper end of first stay cord 95 is connected with the bottom right side of sliding sleeve 98, first fixed column 1 outside is around having fourth linear spring 99, the both ends of fourth linear spring 99 are connected with first fixed column 1 and sliding sleeve 98 respectively, the left side of sliding sleeve 98 is connected with fourth bull stick 910, be connected with second leading wheel 911 between the lower part left side of dipperstick 4, the left end of fourth bull stick 910 is connected with second stay cord 912, second stay cord 912 bypasses second leading wheel 911, the upper end of second stay cord 912 is connected with the left side of second connecting rod 6, rotate rocking handle 93, can drive second stay cord 912 pulling second connecting rod 6 and remove, thereby drive measuring box 5 and remove.

Initially, the first sleeve rod 82 and the second sleeve rod 83 block the left sides of the third clamping posts 88 on the upper side and the lower side respectively, the third linear spring 89 is in a compressed state, when people need to measure the horizontal section size of the eave connecting beam, the first sleeve rod 82 and the second sleeve rod 83 are pulled outwards at first, the first sleeve rod 82 and the second sleeve rod 83 can extrude the second clamping posts 85 to move rightwards, the second linear spring 86 is compressed, when the first sleeve rod 82 and the second sleeve rod 83 are separated from the second clamping posts 85, the second linear spring 86 is restored to the original state to drive the second clamping posts 85 to move leftwards and reset, when the third clamping posts 88 are aligned with the second through holes 87, the third clamping posts 88 are driven to move leftwards to enable the third clamping posts 88 to clamp the second through holes 87, so as to fix the positions of the first sleeve rod 82 and the second sleeve rod 83, people can hold the right portion of the holding rod 81, the bottom of the holding rod 81 is made to abut against the ground, so that the whole device is vertically placed, the left side of the positioning plate 3 abuts against the right side of the outer eave connecting beam, the rocking handle 93 is manually rotated to drive the rotating shaft 92 and the reel 94 to rotate, the reel 94 winds the first pull rope 95, the first pull rope 95 can pull the sliding sleeve 98 to move downwards, the fourth linear spring 99 is compressed, the first guide wheel 97 guides the first pull rope 95, the sliding sleeve 98 drives the fourth rotating rod 910 to move downwards, the fourth rotating rod 910 can drive the second connecting rod 6 to move leftwards through the second pull rope 912, the second guide wheel 911 guides the second pull rope 912, the second connecting rod 6 drives the measuring frame 5 to move leftwards on the measuring scale 4, when the measuring frame 5 moves to the left side of the outer eave connecting beam, the rocking handle 93 stops rotating, the rocking handle 93 is then loosened, the fourth linear spring 99 recovers to the original state, the sliding sleeve 98 is driven to move upwards to reset, the sliding sleeve 98 drives the first pull rope 95 to move upwards for resetting, the first pull rope 95 drives the reel 94, the rotating shaft 92 and the rocking handle 93 to rotate reversely, meanwhile, the sliding sleeve 98 drives the fourth rotating rod 910 to move upwards for resetting, so that the fourth rotating rod 910 releases the second pull rope 912, people can put down the whole device at the moment, the horizontal section size of the outer eave connecting beam is known by observing the position of the measuring frame 5 on the measuring scale 4, then data is recorded, after the data is recorded, the measuring frame 5 is pushed rightwards for resetting, the second connecting rod 6 is driven to move rightwards for resetting, so that the second pull rope 912 is driven to reset, when people need to measure the vertical section size of the outer eave connecting beam, the pull ring 75 is pulled forwards to drive the first clamping column 73 to move forwards, the first linear spring 74 is stretched, the first clamping column 73 loosens the first rotating rod 71, and then the first rotating rod 71 is rotated leftwards by 90 degrees, so as to drive the first fixing column 1, the second rotating rod and the second rotating rod 71 to rotate leftwards, The first connecting rod 2, the positioning plate 3, the measuring scale 4, the measuring frame 5 and the second connecting rod 6 rotate leftwards by 90 degrees, then the pull ring 75 is loosened, the first linear spring 74 recovers the original state, the first clamping column 73 and the pull ring 75 are driven to move backwards and reset, the first clamping column 73 clamps the first through hole 76 again, the position of the first rotating rod 71 can be fixed, the whole device can be placed at a proper position on the ground at the moment, the bottom of the positioning plate 3 is tightly attached to the top of the outer eave connecting beam, the rocking handle 93 is rotated at the moment, the measuring frame 5 can be driven to move downwards on the measuring scale 4, when the measuring frame 5 moves to the bottom of the outer eave connecting beam, the rocking handle 93 stops rotating, then people can put down the whole device, the vertical section size of the outer eave connecting beam is known by observing the position of the measuring frame 5 on the measuring scale 4, then data are recorded, the measuring frame 5 is pushed upwards and reset after the data are recorded, then the pull ring 75 is pulled forwards to drive the first clamping column 73 to move forwards, the first linear spring 74 is stretched to enable the first clamping column 73 to loosen the first rotating rod 71, then the first rotating rod 71 is rotated upwards for 90 degrees to reset, then the pull ring 75 is loosened, the first linear spring 74 is restored to the original state to drive the first clamping column 73 and the pull ring 75 to move backwards and reset, the first clamping column 73 clamps the first through hole 76 again, the position of the first rotating rod 71 can be fixed, then the first sleeve rod 82 and the second sleeve rod 83 are pushed inwards to reset, the first sleeve rod 82 and the second sleeve rod 83 can extrude the third clamping column 88 to move rightwards, the third linear spring 89 is compressed, when the first sleeve rod 82 and the second sleeve rod 83 are both contacted with the second clamping column 85, the first sleeve rod 82 and the second sleeve rod 83 can extrude the second clamping column 85 to move rightwards, the second linear spring 86 is compressed, when the second clamping column 85 is aligned with the second through hole 87, the second linear spring 86 is restored to an original state and drives the second clamping column 85 to move leftwards and reset, so that the second clamping column 85 blocks the second through hole 87, and the positions of the first sleeve rod 82 and the second sleeve rod 83 can be fixed.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 10, the positioning device further comprises a positioning mechanism 10, the positioning mechanism 10 comprises a ratchet 101, a fourth clamping column 102, a fourth fixing column 103 and a torsion spring 104, the rear portion of the rotating shaft 92 is connected with the ratchet 101, the fourth fixing column 103 is welded on the upper portion of the rear side of the holding rod 81, the fourth clamping column 102 is hinged to the rear side of the left portion of the fourth fixing column 103, the ratchet 101 is clamped by the fourth clamping column 102, the ratchet 101 can be positioned, and the torsion spring 104 is connected between the fourth clamping column 102 and the fourth fixing column 103.

When the rotating shaft 92 rotates, the ratchet 101 is driven to rotate, the ratchet 101 presses the fourth clamping column 102 to rotate upwards, the torsion spring 104 deforms, when the rotating shaft 92 stops rotating, the ratchet 101 stops rotating, the torsion spring 104 recovers to the original state, the fourth clamping column 102 is driven to rotate downwards to reset, the fourth clamping column 102 clamps the ratchet 101 again, the rotating shaft 92 and the ratchet 101 can be prevented from rotating reversely, the fourth rotating rod 910 can pull the second pull rope 912 to prevent the measuring frame 5 from moving randomly, the measuring accuracy is guaranteed, when people need to reset the measuring frame 5, the fourth clamping column 102 is manually rotated upwards, the torsion spring 104 deforms, the fourth clamping column 102 loosens the ratchet 101, at the moment, the rotating shaft 92 and the ratchet 101 can rotate reversely, the fourth rotating rod 910 loosens the second pull rope 912, then the fourth clamping column 102 is loosened, and the torsion spring 104 recovers to the original state, the fourth clamping column 102 is driven to rotate downwards for resetting, so that the ratchet 101 is clamped by the fourth clamping column 102 again, and finally, the measuring frame 5 is manually moved for resetting.

Referring to fig. 1, fig. 11 and fig. 12, still include adjustment mechanism 11, adjustment mechanism 11 is including stickness ring 111, stickness piece 112, fifth fixed column 113, third set of pole 114, fourth set of pole 115 and slide bar 116, the middle part upside of holding rod 81 is connected with stickness ring 111, the welding of the middle part downside of holding rod 81 has fifth fixed column 113, the lower part rotary type of fifth fixed column 113 is connected with third set of pole 114, the inside sliding connection of third set of pole 114 has slide bar 116, the upper portion sliding connection of slide bar 116 has fourth set of pole 115, third set of pole 114, fourth set of pole 115 and slide bar 116 expand the back, can increase the area of contact of whole device and ground, thereby can increase the stability of whole device, the left side middle part of fourth set of pole 115 and the right side of stickness piece 112 all are connected with stickness piece 111, stickness piece 112 sticks to each other.

When people vertically place the whole device on the ground, the fourth sleeve rod 115 can be rotated by 90 degrees to the right to drive the sliding rod 116, the third sleeve rod 114 and the right sticky block 112 to rotate by 90 degrees to the right, so that the two sticky blocks 112 are separated from each other, at the moment, the bottom of the third sleeve rod 114 and the bottom of the fourth sleeve rod 115 are both contacted with the ground, the whole device can be ensured to be placed perpendicular to the ground, the measurement accuracy is ensured, at the moment, the fourth sleeve rod 115 can be pulled to the right, when the fourth sleeve rod 115 moves to the rightmost side, the fourth sleeve rod 115 is continuously pulled to the right to drive the sliding rod 116 to move to the right, so that the third sleeve rod 114, the fourth sleeve rod 115 and the sliding rod 116 can be unfolded to increase the contact area with the ground, the stability of the whole device can be increased, after the measurement is completed, the fourth sleeve rod 115 is pushed to the left to reset to drive the sliding rod 116 to move to the left to reset, thereby can pack up third set of pole 114, fourth set of pole 115 and slide bar 116, then reset fourth set of pole 115 up rotates 90 degrees, drives slide bar 116, third set of pole 114 and the stickness piece 112 on right side and up rotates 90 degrees and resets for two stickness pieces 112 are each other inhaled, thereby can fix the position of fourth set of pole 115.

Referring to fig. 1, 13 and 14, the device further comprises a straightening mechanism 12, the straightening mechanism 12 comprises a fifth loop bar 121, a sliding bar 122, a third pull rope 123, a fifth rotating bar 124, a sixth fixed column 125, a torsion spring 126, a straightening bar 127 and a sixth linear spring 128, the fifth loop bar 121 is welded on the front side and the rear side of the sliding sleeve 98, the sliding bar 122 is connected inside the fifth loop bar 121 in a sliding manner, the top end of the sliding bar 122 is connected with a third pull rope 123, the top end of the first fixed column 1 is connected with the sixth fixed column 125, the fifth rotating bar 124 is rotatably connected on the front side and the rear side of the upper portion of the sixth fixed column 125, the upper end of the third pull rope 123 is respectively connected with the inner sides of the fifth rotating bars 124 on the front side and the rear side, the torsion spring 126 is connected between the right side of the fifth rotating bar 124 and the sixth fixed column 125, the left side of the fifth rotating bar 124 is connected with the straightening bar 127, and the straightening bar 127 can be tightly attached to the side wall of the outer edge connecting beam, so as to position the whole device, and a sixth linear spring 128 is connected between the bottom of the sliding rod 122 and the adjacent fifth loop bar 121.

The elasticity of the sixth linear spring 128 is greater than the elasticity of the torsion spring 126, when the sliding sleeve 98 moves downward, the fifth loop bar 121 is driven to move downward, so as to drive the sixth linear spring 128 and the sliding rod 122 to move downward, the sliding rod 122 drives the fifth rotating rod 124 to rotate through the third pull rope 123, the torsion spring 126 deforms, the fifth rotating rod 124 drives the aligning rod 127 to rotate, at this time, people can slightly adjust the position of the device, so that the aligning rod 127 can be tightly attached to the side wall of the outer eaves connecting beam, when the aligning rod 127 cannot rotate, the sliding rod 122 stops moving downward, the sliding sleeve 98 can drive the fifth loop bar 121 to continue moving downward, the sixth linear spring 128 stretches, so as to have a positioning effect on the whole device, and ensure the measuring accuracy, when the sliding sleeve 98 moves upward and resets, the fifth loop bar 121 is driven to move upward to reset, the sixth linear spring 128 returns to the original state, then the fifth loop bar 121 drives the sixth linear spring 128 and the sliding rod 122 to move upward to reset, so that the sliding rod 122 releases the third pulling rope 123, the torsion spring 126 returns to its original state, the fifth rotating rod 124 and the swing rod 127 are driven to rotate reversely to reset, and the fifth rotating rod 124 drives the third pulling rope 123 to reset.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (8)

1. The utility model provides an eaves link roof beam section size measuring device of multilayer house, including first fixed column (1), first connecting rod (2), locating plate (3), dipperstick (4), measuring frame (5) and second connecting rod (6), both sides upper portion all is connected with first connecting rod (2) around first fixed column (1), the upper portion of first connecting rod (2) all is connected with locating plate (3), locating plate (3) lower part all is connected with dipperstick (4), slidingtype is connected with between the right part of dipperstick (4) is used for carrying out measuring frame (5) to the section size of eaves link roof beam, there is the damping between measuring frame (5) and dipperstick (4), the middle part of measuring frame (5) is connected with second connecting rod (6), a serial communication port, still including slewing mechanism (7), telescopic machanism (8) and shrink mechanism (9), the lower part of first fixed column (1) is equipped with the rotary mechanism (3) that is used for adjusting dipperstick (4) and measuring frame (5) position 7) The lower part of the rotating mechanism (7) is provided with a telescopic mechanism (8) for adjusting the height of the measuring device for the section size of the outer eave connecting beam of the multi-storey house, and the lower part of the telescopic mechanism (8) is provided with a contraction mechanism (9) for driving the measuring frame (5) to move.

2. The device for measuring the cross section size of the outer eave connecting beam of the multi-storey house according to claim 1, wherein the rotating mechanism (7) comprises a first rotating rod (71), a second rotating rod (72), a first clamping column (73), a first linear spring (74) and a pull ring (75), the lower part of the first fixed column (1) is connected with the first rotating rod (71), the lower part of the first rotating rod (71) is rotatably connected with the second rotating rod (72), the front part of the second rotating rod (72) is symmetrically connected with the first clamping column (73) in a left-right sliding manner, the front part of the first clamping column (73) is wound with the first linear spring (74), two ends of the first linear spring (74) are respectively connected with the second rotating rod (72) and the first clamping column (73), the pull ring (75) is connected between the front parts of the inner sides of the first clamping column (73), four first through holes (76) are formed at intervals at the lower part of the first rotating rod (71), the first clamping column (73) can clamp the first through hole (76).

3. The device for measuring the section size of the outer eave connecting beam of the multi-storey house according to claim 2, wherein the telescopic mechanism (8) comprises a holding rod (81), a first loop bar (82), a second loop bar (83), a support rod (84), a second clamping column (85), a second linear spring (86), a third clamping column (88) and a third linear spring (89), the bottom of the second rotating rod (72) is connected with the second loop bar (83), the bottom of the second loop bar (83) is provided with the first loop bar (82), the bottom of the first loop bar (82) is connected with the holding rod (81), the support rod (84) is connected between the inside of the first loop bar (82) and the inside of the second loop bar (83) in a sliding manner, the middle part of the support rod (84) is connected with the two second clamping columns (85) in a sliding manner, the second linear springs (86) are connected between the right side of the second clamping columns (85) and the support rod (84), second through-hole (87) have all been opened to the left side lower part of second loop bar (83) and the left side upper portion of first loop bar (82), and second card post (85) blocks second through-hole (87), and the equal sliding connection in upper and lower both sides of bracing piece (84) inside has third card post (88), all is connected with third linear spring (89) between the right side of third card post (88) and bracing piece (84).

4. The external eave connecting beam section size measuring device of the multi-storey house according to claim 3, wherein the contraction mechanism (9) comprises a second fixing column (91), a rotating shaft (92), a rocking handle (93), a reel (94), a first pull rope (95), a third fixing column (96), a first guide wheel (97), a sliding sleeve (98), a fourth linear spring (99), a fourth rotating rod (910), a second guide wheel (911) and a second pull rope (912), the lower part of the first loop bar (82) is connected with the second fixing column (91), the right part of the second fixing column (91) is rotatably connected with the rotating shaft (92), the rear end of the rotating shaft (92) is connected with the rocking handle (93), the front part of the rotating shaft (92) is connected with the reel (94), the reel (94) is wound with the first pull rope (95), the upper part of the first loop bar (82) and the lower part of the second loop bar (83) are both connected with the third fixing column (96), first stay cord (95) slidingtype runs through two third fixed column (96) right parts, the upper portion of second loop bar (83) is connected with first leading wheel (97), first stay cord (95) are walked around first leading wheel (97), the upper portion sliding connection of first fixed column (1) has sliding sleeve (98), the upper end and the bottom right side of sliding sleeve (98) of first stay cord (95) are connected, first fixed column (1) outside is around having fourth linear spring (99), the both ends of fourth linear spring (99) are connected with first fixed column (1) and sliding sleeve (98) respectively, the left side of sliding sleeve (98) is connected with fourth bull stick (910), be connected with second leading wheel (911) between the lower part left side of dipperstick (4), the left end of fourth bull stick (910) is connected with second stay cord (912), second stay cord (912) are walked around second leading wheel (911), the upper end and the left side of second connecting rod (6) of second stay cord (912) are connected.

5. The device for measuring the cross section size of the outer eave connecting beam of the multi-storey house according to claim 4, wherein the device further comprises a limiting mechanism (10) for limiting the ratchet wheel (101), the limiting mechanism (10) comprises the ratchet wheel (101), a fourth clamping column (102), a fourth fixing column (103) and a torsion spring (104), the ratchet wheel (101) is connected to the rear portion of the rotating shaft (92), the fourth fixing column (103) is connected to the upper portion of the rear side of the holding rod (81), the fourth clamping column (102) is hinged to the rear side of the left portion of the fourth fixing column (103), the ratchet wheel (101) is clamped by the fourth clamping column (102), and the torsion spring (104) is connected between the fourth clamping column (102) and the fourth fixing column (103).

6. The external eave connecting beam section size measuring device of the multi-storey house according to claim 5, characterized by further comprising an adjusting mechanism (11) for improving measurement accuracy, wherein the adjusting mechanism (11) comprises an adhesive ring (111), an adhesive block (112), a fifth fixing column (113), a third loop bar (114), a fourth loop bar (115) and a sliding rod (116), the adhesive ring (111) is connected to the upper side of the middle part of the holding rod (81), the fifth fixing column (113) is connected to the lower side of the middle part of the holding rod (81), the third loop bar (114) is rotatably connected to the lower part of the fifth fixing column (113), the sliding rod (116) is slidably connected to the inside of the third loop bar (114), the fourth loop bar (115) is slidably connected to the upper part of the sliding rod (116), the adhesive block (112) is connected to both the middle part of the left side of the fourth loop bar (115) and the right side of the adhesive ring (111), the adhesive blocks (112) are adhered to each other.

7. The device for measuring the cross section size of the outer eave connecting beam of the multi-storey house according to claim 6, which is characterized by further comprising a centering mechanism (12) for auxiliary positioning, wherein the centering mechanism (12) comprises a fifth loop bar (121), a slide bar (122), a third pull rope (123), a fifth rotating bar (124), a sixth fixed column (125), a torsion spring (126), a centering bar (127) and a sixth linear spring (128), the front side and the rear side of the sliding sleeve (98) are respectively connected with the fifth loop bar (121), the slide bar (122) is respectively connected in the fifth loop bar (121) in a sliding manner, the top end of the slide bar (122) is respectively connected with the third pull rope (123), the top end of the first fixed column (1) is connected with the sixth fixed column (125), the front side and the rear side of the upper part of the sixth fixed column (125) are respectively connected with the fifth rotating bar (124), the upper end of the third pull rope (123) is respectively connected with the inner sides of the fifth rotating bars (124) on the front side and the rear side, and a torsion spring (126) is connected between the right side of the fifth rotating rod (124) and the sixth fixing column (125), the left side of the fifth rotating rod (124) is connected with a correcting rod (127), and a sixth linear spring (128) is connected between the bottom of the sliding rod (122) and the adjacent fifth sleeve rod (121).

8. The external eaves girder cross-sectional dimension measuring apparatus of the multi-storied house as set forth in claim 6, wherein the shape of the pull ring (75) is a U-shape.

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